- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°57'25"N 4°25'28"W
- Eastings/Northings: 233500, 231500
- OS Grid: SN335315
- Mapcode Local: GBR D9.LWQJ
- Mapcode Global: VH3L1.829L
Location and coordinates are for the approximate centre of Afon Fawr within this administrative area.
Geographic features and populated places may cross administrative borders.